﻿using System;
using System.Windows;
using Microsoft.Silverlight.Testing;
using System.ServiceModel.DomainServices.Client.ApplicationServices;

namespace TelecoSystems.Tests {
    public partial class App : Application {

        public App() {
            this.Startup += this.Application_Startup;
            this.Exit += this.Application_Exit;
            this.UnhandledException += this.Application_UnhandledException;

            InitializeComponent();
        }

        private void Application_Startup(object sender, StartupEventArgs e) {
            this.Resources.Add("WebContext", WebContext.Current);

            LoginOperation login = WebContext.Current.Authentication.Login("testuser", "password*");
            login.Completed += (s, ev) =>
            {
                if (login.LoginSuccess)
                {
                    LoadUserOperation load = WebContext.Current.Authentication.LoadUser();
                    load.Completed += (ss, eev) =>
                        {
                            bool b = WebContext.Current.User.IsAuthenticated;

                            if (load.User.Identity.IsAuthenticated)
                            {
                                RootVisual = UnitTestSystem.CreateTestPage();
                            }
                            else
                            {
                                RootVisual = UnitTestSystem.CreateTestPage();
                            }
                        };
                }                               
            };            
        }

        private void Application_Exit(object sender, EventArgs e) {

        }
        private void Application_UnhandledException(object sender, ApplicationUnhandledExceptionEventArgs e) {
            // If the app is running outside of the debugger then report the exception using
            // the browser's exception mechanism. On IE this will display it a yellow alert 
            // icon in the status bar and Firefox will display a script error.
            if (!System.Diagnostics.Debugger.IsAttached) {

                // NOTE: This will allow the application to continue running after an exception has been thrown
                // but not handled. 
                // For production applications this error handling should be replaced with something that will 
                // report the error to the website and stop the application.
                e.Handled = true;
                Deployment.Current.Dispatcher.BeginInvoke(delegate { ReportErrorToDOM(e); });
            }
        }
        private void ReportErrorToDOM(ApplicationUnhandledExceptionEventArgs e) {
            try {
                string errorMsg = e.ExceptionObject.Message + e.ExceptionObject.StackTrace;
                errorMsg = errorMsg.Replace('"', '\'').Replace("\r\n", @"\n");

                System.Windows.Browser.HtmlPage.Window.Eval("throw new Error(\"Unhandled Error in Silverlight Application " + errorMsg + "\");");
            } catch (Exception) {
            }
        }
    }
}